﻿#region Copyright

// 
// DotNetNuke® - http://www.dotnetnuke.com
// Copyright (c) 2002-2012
// by DotNetNuke Corporation
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.

#endregion

#region Usings

using System;
using System.IO;
using System.Runtime.Serialization.Json;
using System.Text;

#endregion

namespace DotNetNuke.Services.Authentication.OAuth
{
    /// <summary>
    /// Serialize or Deserialize Json
    /// </summary>
    internal static class Json
    {
        public static T Deserialize<T>(string json)
        {
            var obj = Activator.CreateInstance<T>();
            using (var ms = new MemoryStream(Encoding.Unicode.GetBytes(json)))
            {
                var serializer = new DataContractJsonSerializer(obj.GetType());
                obj = (T) serializer.ReadObject(ms);
                return obj;
            }
        }

        public static string Serialize<T>(T obj)
        {
            var serializer = new DataContractJsonSerializer(obj.GetType());
            using (var ms = new MemoryStream())
            {
                serializer.WriteObject(ms, obj);
                return Encoding.Default.GetString(ms.ToArray());
            }
        }
    }
}